Manaev, Yu. A.; Andreeva, M. A.; Perevalov, V. P.; Stepanov, B. I.; Dubrovskaya, V. A.; Seraya, V. I.
J. Gen. Chem. USSR (Engl. Transl.), 1982 , vol. 52, # 11 p. 2592 - 2598,2291 - 2296

Manaev, Yu. A.; Andreeva, M. A.; Perevalov, V. P.; Stepanov, B. I.; Dubrovskaya, V. A.; Seraya, V. I.
J. Gen. Chem. USSR (Engl. Transl.), 1982 , vol. 52, # 11 p. 2592 - 2598,2291 - 2296

Manaev, Yu. A.; Andreeva, M. A.; Perevalov, V. P.; Stepanov, B. I.; Dubrovskaya, V. A.; Seraya, V. I.
J. Gen. Chem. USSR (Engl. Transl.), 1982 , vol. 52, # 11 p. 2592 - 2598,2291 - 2296

Perevalov, V. P.; Manaev, Yu. A.; Baryshnenkova, L. I.; Kanep, E. E.; Andreeva, M. A.; Stepanov, B. I.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 10 p. 1081 - 1083
Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 10 p. 1350 - 1352

Perevalov, V. P.; Manaev, Yu. A.; Baryshnenkova, L. I.; Kanep, E. E.; Andreeva, M. A.; Stepanov, B. I.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 10 p. 1081 - 1083
Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 10 p. 1350 - 1352